TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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WD/Wiring Diagrams, page 26

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Wiring Diagrams — MK4 Supra Wiring Diagrams, page 26
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Page text (OCR transcript)
Position of Parts in Engine Compartment

[2JZ–GTE]

I10  I15  I11  P2  O1  V10  V11  I1  I17  I16  K2

V7
V4
I9
I8
I14
I7
I6
T1
V8

V2
T14
V3
V6
S2
T3
T4
S3
S1
N1
I2
I3
T2
S4
P1
W1

M1  V5  I13  K1  O2  R1  I12  S5  R2  R3

I  1  Idle Air Control Valve (ISC Valve)
I  2  Igniter
I  3  Igniter
I  6  Ignition Coil No. 1
I  7  Ignition Coil No. 2
I  8  Ignition Coil No. 3
I  9  Ignition Coil No. 4
I  10  Ignition Coil No. 5
I  11  Ignition Coil No. 6
I  12  Injector No. 1
I  13  Injector No. 2
I  14  Injector No. 3
I  15  Injector No. 4
I  16  Injector No. 5
I  17  Injector No. 6

K  1  Knock Sensor (on Front Side)
K  2  Knock Sensor (on Rear Side)

M  1  Mass Air Flow (Air Flow Meter)

N  1  Noise Filter

O  1  O/D Direct Clutch Speed Sensor
O  2  Oil Pressure SW

P  1  PPS Solenoid
P  2  Park/Neutral Position SW (Neutral Start SW),
         Back–Up Light SW and A/T Indicator Light SW
         (for A/T)

R  1  Radiator Fan Motor
R  2  Radiator Fan Relay No. 1
R  3  Radiator Fan Relay No. 2

S  1  SFI Resistor (EFI Resistor)
S  2  Starter
S  3  Starter
S  4  Sub Throttle Actuator
S  5  Sub Throttle Position Sensor

T  1  Theft Deterrent Horn
T  2  Throttle Position Sensor
T  3  Traction Brake Actuator
T  4  Traction Pump and Motor
T  14  Turbo Pressure Sensor

V  2  VSV (for EGR)
V  3  VSV (for EVAP)
V  4  VSV (for Exhaust Bypass Valve)
V  5  VSV (for Exhaust Gas Control Valve)
V  6  VSV (for Fuel Pressure Up)
V  7  VSV (for Intake Air Control Valve)
V  8  VSV (for Waste Gate Valve)
V  10  Vehicle Speed Sensor (Speed Sensor) No. 1 (for
           Combination Meter)
V  11  Vehicle Speed Sensor (Speed Sensor) No. 2 (for
           Electronically Controlled Transmission)

W  1  Washer Motor

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